JPS6111689B2 - - Google Patents

Info

Publication number
JPS6111689B2
JPS6111689B2 JP57053911A JP5391182A JPS6111689B2 JP S6111689 B2 JPS6111689 B2 JP S6111689B2 JP 57053911 A JP57053911 A JP 57053911A JP 5391182 A JP5391182 A JP 5391182A JP S6111689 B2 JPS6111689 B2 JP S6111689B2
Authority
JP
Japan
Prior art keywords
deviation
wall thickness
rolling
bulge width
mill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP57053911A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58173010A (ja
Inventor
Ryoichi Oota
Toshio Imae
Shinzo Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP57053911A priority Critical patent/JPS58173010A/ja
Publication of JPS58173010A publication Critical patent/JPS58173010A/ja
Publication of JPS6111689B2 publication Critical patent/JPS6111689B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Metal Rolling (AREA)
JP57053911A 1982-04-02 1982-04-02 鋼管絞り圧延機における肉厚制御方法 Granted JPS58173010A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57053911A JPS58173010A (ja) 1982-04-02 1982-04-02 鋼管絞り圧延機における肉厚制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57053911A JPS58173010A (ja) 1982-04-02 1982-04-02 鋼管絞り圧延機における肉厚制御方法

Publications (2)

Publication Number Publication Date
JPS58173010A JPS58173010A (ja) 1983-10-11
JPS6111689B2 true JPS6111689B2 (cs) 1986-04-04

Family

ID=12955892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57053911A Granted JPS58173010A (ja) 1982-04-02 1982-04-02 鋼管絞り圧延機における肉厚制御方法

Country Status (1)

Country Link
JP (1) JPS58173010A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216811A (ja) * 1985-03-22 1986-09-26 Nippon Kokan Kk <Nkk> 金属管の多スタンド連続延伸圧延方法
JP4543386B2 (ja) * 2005-03-25 2010-09-15 住友金属工業株式会社 管材の外面疵検出方法及び装置

Also Published As

Publication number Publication date
JPS58173010A (ja) 1983-10-11

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